Eating at one of Southern California’s best barbecue joints generally means eating outside, in Texas beer-garden style. Most days in San Juan Capistrano, the weather cooperates. But when it doesn’t, the restaurant’s small stretch of covered bar seating offers only so much shelter.
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Now that’s about to change.
Brenda and Daniel Castillo’s renowned restaurant, Heritage Barbecue, recently completed the restoration of the historic Oyharzabal Barn, giving the Michelin-recognized eatery its first fully enclosed, dedicated dining space since opening six years ago. The San Juan Chamber of Commerce held a ribbon-cutting for the new space on Saturday, Aug. 22.
“We’ve talked for years about being able to host more gatherings here — family celebrations, holiday parties, collaborative dinners with chefs and pitmasters we love, and maybe even a few small weddings,” said co-owner Brenda Castillo in a written statement. “Now we finally have a space where we can start bringing some of those ideas to life.”
The roughly 1,900-square-foot structure, located beside the Camino Capistrano restaurant, is expected to seat just under 50 people. The Castillos plan to use it for future dinner service, special events and collaborations with visiting chefs and pitmasters.
An opening date for regular dinner service has not been officially announced.
Patrons enjoy their meals inside the newly reconstructed Oyharzabal Barn at Heritage Barbecue in San Juan Capistrano on August 22, 2026. The barn was taken down from its original spot on Camino Capistrano, cataloged piece by piece, and then reconstructed on the restaurant grounds with new infrastructure. (Photo by Erin Burk, Contributing Photographer)
Eric Jones, left tattoos Marc Johnson while his son, Sonny, watches in the newly reconstructed Oyharzabal Barn, which was recently added to Heritage Barbecue in San Juan Capistrano and celebrated on August 22, 2026. (Photo by Erin Burk, Contributing Photographer)
The line to order food at Heritage Barbecue stretches past the Oyharzabal Barn, which was recently added to the restaurant’s campus and celebrated in San Juan Capistrano on August 22, 2026. (Photo by Erin Burk, Contributing Photographer)
The Oyharzabal Barn is a new addition to the premises of Heritage Barbecue in San Juan Capistrano and was celebrated on August 22, 2026. (Photo by Erin Burk, Contributing Photographer)
Until now, Heritage has operated primarily as a daytime-to-early-evening barbecue spot (the restaurant is open Wednesday through Sunday from 11 a.m. until 7 p.m. — or until they sell out), with customers lining up for brisket, ribs, sausages and sides before devouring their trays at picnic tables outside.
The new dining room is not a reproduction made to look vintage. Much of it came from a barn built around 1880 on the historic Casa Manuel Garcia and Domingo Yorba Adobe property, located roughly 750 feet south of Heritage. National Register of Historic Places documentation, detailed in 1982, says two barns on that property were originally built with wood-plank walls and wood-shingle roofs. During the 1930s, the sides, backs and roofs were replaced with corrugated metal, leaving only portions of the original wooden fronts.
Executive chef Nick Echaore poses with co-owners Daniel and Brenda Castillo in front of the window to the kitchen inside the newly-reconstructed Oyharzabal Barn at Heritage Barbecue in San Juan Capistrano on August 22, 2026. (Photo by Erin Burk, Contributing Photographer)
Western character adorns the walls inside the new Oyharzabal Barn at Heritage Barbecue in San Juan Capistrano on August 22, 2026. (Photo by Erin Burk, Contributing Photographer)
Tattoo artist Eric Jones painted up a flash sheet of tattoo designs for Heritage Barbecue’s celebration of the historic barn added to their restaurant in San Juan Capistrano on August 22, 2026. (Photo by Erin Burk, Contributing Photographer)
Eric Jones, right, inks a tattoo onto Marc Johnson, center, while Johnson’s sons, Sonny, left, and Abel, second from right, look on during Heritage Barbecue’s party for the debut of their historic barn in San Juan Capistrano on August 22, 2026. Sonny selected the design of a pig holding a flag below the words, “hot pork,” and Abel selected the location for Johnson. (Photo by Erin Burk, Contributing Photographer)- Eric Jones, left tattoos Marc Johnson while his son, Sonny, watches in the newly reconstructed Oyharzabal Barn, which was recently added to Heritage Barbecue in San Juan Capistrano and celebrated on August 22, 2026. (Photo by Erin Burk, Contributing Photographer)
The barn at Heritage has been referred to as the Oyharzabal Barn, christened after the Basque family whose agricultural holdings once stretched throughout the region. Domingo Oyharzabal and Juan Salaberri purchased the Garcia and Yorba adobes in 1880. Oyharzabal, a farmer and rancher, eventually owned more than 4,000 acres where his operations included walnuts, alfalfa, grain, sheep and cattle. The barn likely served several purposes over the years, which includes possibly sheltering animals and vehicles while also providing workshop and storage space.
Moving the structure wasn’t a simple matter of hauling it onto a truck. The barn was disassembled, inventoried and reconstructed at Heritage Barbecue, according to the city’s Cultural Heritage Commission. City planning documents describe the completed building as partially constructed from materials salvaged from the original barn.
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The restoration retained the building’s original shape, including its raised center roofline, along with its general footprint, trusswork and structural posts. Salvaged corrugated siding and roofing were, strikingly, incorporated on the building. Newer elements like an entrance canopy, doors and openings for light and ventilation were designed for better use and visual distinction from the historic portions.
Daniel Payne allows air into the firebox of a smoker while the line to order food at Heritage Barbecue stretches down the sidewalk in San Juan Capistrano on August 22, 2026. (Photo by Erin Burk, Contributing Photographer)
Daniel Payne adjusts fresh wood inside an offset smoker’s firebox at Heritage Barbecue in San Juan Capistrano on August 22, 2026. (Photo by Erin Burk, Contributing Photographer)
Michael Falino waits in line at Heritage Barbecue beside the skulls of pigs smoked whole the day before in preparation to celebrate the Oyharzabal Barn’s induction into the restaurant in San Juan Capistrano on August 22, 2026. Falino had been interested in visiting the barbecue for two years, and said he felt “antsy” just to try it. (Photo by Erin Burk, Contributing Photographer)
Inside, guests will find bench seating, Central Texas-meets-California decor, and a butchering and meat fabrication room with a big window for maximum peering. Upping the production, a new concrete pad that now holds four new smokers (by Mill Scale Metalworks in Lockhart, Texas, to be precise) on the custom-built pit yard. The barn also features two separate restrooms.
For Heritage, the barn represents more than additional tables. The enclosed space could allow the Castillos to move beyond the restaurant’s familiar lunch-and-sellout rhythm and offer a more formal-ish evening meal, while hosting dinners that might prove more challenging in its mostly outdoor seating.
Heritage offered an early look at those possibilities during its sixth-anniversary celebration on Aug. 8, when the barn hosted a collaborative feast featuring several chefs and dishes cooked over live fire.
For now, it’s not yet totally open to the public; however, small parties of two or four (sans kids) can be seated inside the barn. Private parties and events can be booked by reservation. Guests can also look forward to a new family-style dinner menu and Sunday brunch in the not-too-distant future.
While the restaurant has yet to reveal what its family-style dinner menu might look like, after six years of eating barbecue beneath the San Juan Capistrano sky, customers will soon have the option, at long last, of going inside.
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